919dc2d6eb
* Introduce ThreadInterrupter which calls a TLS set callback when thread is interrupted.
...
* Threads can only register and unregister themselves with ThreadInterrupter.
* Profiler is no longer involved in interrupting threads. It's just a callback and the buffer.
* Profiler operates lock free using an atomic operation to reserve sample in sample buffer.
* Linux, Mac, and Windows done.
R=asiva@google.com
Review URL: https://codereview.chromium.org//109803002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31170 260f80e4-7a28-3924-810f-c04153c831b5
2013-12-16 18:52:15 +00:00
f6459c2dcc
- SetupIsolateForProfiling before SetCurrent is called on an isolate for the first time.
...
- ProfilerManager::Shutdown no longer frees isolate profiling data for registered isolates. Each isolate will free its own data when shutdown.
- Fix monitor timeout test to disable signal delivery.
- Do not walk the call stack in signal handler.
TBR
Review URL: https://codereview.chromium.org//84813002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30607 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-24 23:33:41 +00:00
605b33c1bc
fix cpp11 compile errors
...
R=asiva@google.com
Review URL: https://codereview.chromium.org//23072026
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@26387 260f80e4-7a28-3924-810f-c04153c831b5
2013-08-20 20:24:11 +00:00
48aed26029
Fix bug 6586:
...
- Attempt to run the Monitor thread_test multiple times before failing
due to its potential to failure due to timing.
- Use named constants when converting millis to seconds and nanos.
Review URL: https://codereview.chromium.org//11361157
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14695 260f80e4-7a28-3924-810f-c04153c831b5
2012-11-08 18:07:54 +00:00
f12f701869
Adjust acceptable wake-up delay in Monitor test.
...
The monitor wake-up delay is occasionally a bit more than 120 ms
on Windows.
Example flake:
http://build.chromium.org/p/client.dart/builders/vm-win32-release/builds/2353/steps/tests/logs/stdio
R=sgjesse@google.com ,iposva@google.com
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com//10139029
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6836 260f80e4-7a28-3924-810f-c04153c831b5
2012-04-23 11:13:05 +00:00
e62f34ce77
Give isolates names to be used during debugging.
...
Implement --trace_isolates.
-------------
Sample output of --trace_isolates for the CrossIsolateMessageTest:
[+] Starting isolate:
isolate: CrossIsolateMessageTest.dart/main-7112
[+] Starting isolate:
isolate: CrossIsolateMessageTest.dart/CrossIsolate1.main-7114
[+] Starting isolate:
isolate: CrossIsolateMessageTest.dart/CrossIsolate2.main-7115
[>] Posting message:
source: CrossIsolateMessageTest.dart/main-7112
reply_port: 7117
dest: CrossIsolateMessageTest.dart/CrossIsolate2.main-7115
dest_port: 7115
[>] Posting message:
source: CrossIsolateMessageTest.dart/CrossIsolate2.main-7115
reply_port: 7118
dest: CrossIsolateMessageTest.dart/main-7112
dest_port: 7117
[>] Posting message:
source: CrossIsolateMessageTest.dart/main-7112
reply_port: 7119
dest: CrossIsolateMessageTest.dart/CrossIsolate1.main-7114
dest_port: 7114
[>] Posting message:
source: CrossIsolateMessageTest.dart/CrossIsolate1.main-7114
reply_port: 7120
dest: CrossIsolateMessageTest.dart/main-7112
dest_port: 7119
[>] Posting message:
source: CrossIsolateMessageTest.dart/main-7112
reply_port: 0
dest: CrossIsolateMessageTest.dart/CrossIsolate1.main-7114
dest_port: 7120
[>] Posting message:
source: CrossIsolateMessageTest.dart/CrossIsolate1.main-7114
reply_port: 0
dest: CrossIsolateMessageTest.dart/CrossIsolate2.main-7115
dest_port: 7118
[>] Posting message:
source: CrossIsolateMessageTest.dart/CrossIsolate2.main-7115
reply_port: 0
dest: CrossIsolateMessageTest.dart/main-7112
dest_port: 7116
[>] Posting message:
source: CrossIsolateMessageTest.dart/main-7112
reply_port: 0
dest: CrossIsolateMessageTest.dart/main-7112
dest_port: 7113
[-] Stopping isolate:
isolate: CrossIsolateMessageTest.dart/CrossIsolate2.main-7115
[-] Stopping isolate:
isolate: CrossIsolateMessageTest.dart/CrossIsolate1.main-7114
[-] Stopping isolate:
isolate: CrossIsolateMessageTest.dart/main-7112
Review URL: https://chromiumcodereview.appspot.com//9242035
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3416 260f80e4-7a28-3924-810f-c04153c831b5
2012-01-18 21:46:27 +00:00
bf67f24098
Move assert.h/assert.cc from runtime/vm to runtime/platform
...
The purpose of this change is twofold:
1. Source in the bin directory can now use the same assertions as
source in the vm directory. The ASSERT macro used by the code
in runtime/bin was just defined to use assert from the standard
C library.
2. Moving other implementation parts from runtime/vm to
runtime/platform (e.g. classes Monitor and Mutex) for sharing
between runtime/bin and runtime/vm will be easier as these
implementations rely on these assertion macros.
Created two gypi files for the platform directory. One for the
headers and one for the source. The source one is only included
when building the VM library and will be present in libdart.a
when the dart executable is linked.
All the code for asserts is still in the dart namespace.
Also re-arranged the order of includes to be alphabetically in
the files touched.
R=ager@google.com , iposva@google.com
BUG=
TEST=
Review URL: http://codereview.chromium.org//9189003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3335 260f80e4-7a28-3924-810f-c04153c831b5
2012-01-16 12:28:10 +00:00
d04263d0c6
Revert https://code.google.com/p/dart/source/detail?r=597
...
Review URL: http://codereview.chromium.org//8370016
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@622 260f80e4-7a28-3924-810f-c04153c831b5
2011-10-21 23:22:18 +00:00
3b3bef16e2
Fixed a problem with spurious wakeups.
...
Review URL: http://codereview.chromium.org//8362026
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@597 260f80e4-7a28-3924-810f-c04153c831b5
2011-10-21 12:30:48 +00:00
4c0f559d23
Initial checkin.
...
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15 260f80e4-7a28-3924-810f-c04153c831b5
2011-10-05 05:20:07 +00:00
johnmccutchan@google.com